yeah right, if we had the ability to visit another world with thriving intelligent under-advanced life. do you think we could simply stay away? lol
im sure others would do the same to us
I would like to think that if we were to discover and visit intelligent life on an under-advanced planet (namely as advanced as we are currently, and not necessarily advanced enough to detect us), we would at the very least try and call ahead, rather than appear randomly in their night sky taking pictures and examining colons.
Intergalactic manners cost nothing.